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Sample 185
NavDat sample number 9310 · GRANITE
Sample
| Sample ID | 185 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.7564 |
|---|
| Longitude | -121.737 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 18 |
|
16.2 |
19.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 69.42 | | WT% | AAS |
| TIO2 | 0.62 | | WT% | AAS |
| AL2O3 | 15.02 | | WT% | AAS |
| FEOT | 2.8 | | WT% | AAS |
| MNO | 0.03 | | WT% | AAS |
| MGO | 1.83 | | WT% | AAS |
| CAO | 3.04 | | WT% | AAS |
| NA2O | 3.96 | | WT% | AAS |
| K2O | 3.14 | | WT% | AAS |
| P2O5 | 0.13 | | WT% | AAS |
| TOTAL | 100.9 | | WT% | AAS |
| LOI | 0.87 | | WT% | AAS |
| BA | 802 | | PPM | AAS |
| RB | 64 | | PPM | AAS |
| SR | 340 | | PPM | AAS |
| ZN | 32 | | PPM | AAS |
